高度延遲 的英文怎麼說

中文拼音 [gāoyánchí]
高度延遲 英文
altitude delay
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • : Ⅰ形容詞1. (緩慢) slow; tardy; dilatory 2. (晚) late; delayed 3. (遲鈍) slow; obtuseⅡ名詞(姓氏) a surname
  • 高度 : altitudeheightelevation
  1. In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased

    同時採用有機硅單體滴加及添加水解抑制劑等技術,有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水解及縮合反應,提了聚合物大分子鏈中有機硅鏈節的含量;利用紅外光譜與差示掃描量熱儀對產物分子結構進行了表徵,並通過對共聚產物力學和吸水率的測試,證實了本研究所制備的有機硅改性丙烯酸酯共聚物具有比純丙烯酸酯聚合物更優良的力學及耐水性能;從分子設計角出發,利用醇解反應合成出水解、縮合反應速率較慢的兩種新型不飽和有機硅單體: ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷;利用核磁共振對新型硅烷單體結構進行了證實;研究表明利用新型硅烷單體可以制備出硅烷含量的有機硅改性丙烯酸酯乳液,且其聚合產物具有較的力學及耐水性能。
  2. As far the trend of fiber - optic communication systems is to obtain higher capacity, and higher transmission speed. the intensity modulator is widely applied to a lot of fields. it is necessary for the intensity modulator subject to the laser pulse rectification systems that should be provided with following performances as high speed signal transmission and quick response and so on

    光纖通信向著大容量、速寬帶方向發展,光纖線系統要求強調制器具有速信號傳輸、快速響應的特點,因此以linbo _ 3為襯底材料的集成光學強調制器具有十分良好的應用前景。
  3. For high stability of the system, with the realization of hardware of the system, the second part of this paper starts from the transmission line theory, and studies the signal integrity problem of high - speed circuit system in light current. the causes of these signal integrity problems, such as signal delay, reflection, crosstalk, ground bounce noises and etc. are analyzed in theory. combined with actual design, key points of design and standard design flow of general high - speed, high - precision printed circuit board are summarized, which has been applied in actual system, and good effect has been achieved

    為使系統具有較的穩定性,本文第二部分結合該處理器的硬體實現,從傳輸線理論出發,研究了弱電情況下速電路印刷電路板中的信號完整性問題;從理論上分析了、反射、串擾以及地彈噪聲等信號完整性問題產生的原因;結合實際設計,總結了一般速、印刷電路板的設計要點和標準設計流程,並在實際系統中獲得了應用,取得了很好的效果。
  4. Second part - the main contribution and research results of this paper are focused on as follows : ( 1 ) how to use the measurements of a dual frequency gps receiver to determine the ionospheric delay correction model for single frequency gps of a local range ; ( 2 ) how to separate the instrumental biases with the ionospheric delays in gps observation ; ( 3 ) how to establish a large range grid ionosphere model and use the gps data of chinese crust movement observation network to investigate the change law of ionospheric tec of china area ; ( 4 ) how to improve the effectiveness of correcting ionospheric delays for waas ' s users under adverse conditions. ( 5 ) how to establish the basic theory and the corresponding framework of monitoring the stochastic ionospheric disturbance using gps ( 6 ) how to improve the modelling ability of ionospheric delay according to its diurnal, seasonal, annual variations based on gps ; ( 7 ) how to meet the demand of correcting the ionospheric delay of high - precision orbit determination for low - earth satellite using a single frequency gps receiver 1 extracting ( local ) ionospheric information from gps data with high - precision the factors are systematically described and analyzed which limit the precision of using gps data to extract ionospheric delays

    二、具體研究工作的系統報告,主要集中在以下幾方面:研究如何利用單臺雙頻gps接收機的觀測信息確定電離層改正模型,為小范圍的單頻用戶服務;研究如何實時分離gps觀測中的儀器偏差與電離層;研究如何建立較大區域的電離層格網模型,進而初步設想利用中國地殼運動觀測網路深入研究我國領域的電離層的電子濃變化規律;研究單頻用戶在不利條件下,如何更好地利用電離層改正信息;研究利用gps監測隨機電離層擾動的基本理論和框架方案;研究如何綜合顧及電離層的周日、季節和年變化,進一步提利用gps模擬電離層的能力;研究如何實現星載單頻gps低軌衛星的精密測軌中的電離層改正要求。
  5. Achromatic optical phase retarders can be made by different methods and by miscellaneous design forms, while the common aim is to improve the achromatic spectral range and precision

    消色差器能用各種方法製作,設計形式多種多樣,設計思路也不盡相同,但它們的共同之處是努力提消色差范圍和量精
  6. The extremely good high temperature is peace and quiet, can prevent because adopt two pairs of metal piston and high pressure not to gush out, delay advanced high smoke tai wearing and tearing of the engine under the terms that technology cause of spraying etc. and corrode direct effectively, can keep the engine highly clean

    極佳的溫清凈性,可有效防止因採用兩段雙金屬活塞及壓直噴噴射等先進技術所造成的煙炱條件下發動機的磨損和腐蝕,可保持發動機清潔。
  7. In general, delayed or distorted pulses, excessive plateau slope, raised working voltage, or failure to count at all are likely results of negative ion formation.

    一般說來,或畸變脈、過的坪斜、工作電壓的升和不能計數,都可能是負離子形成的結果。
  8. ( 3 ) the optimized strategy analysis on retrieval of gps water vapor the optimized strategy analysis on retrieval of gps water vapor has been carried out under different data processing schemes by using gps observation. the parameters selection problem has been resolved in gps water vapor retrieval process such as the optimum number of adopted igs stations, the relation between single station processing and united station processing, network layout, cut - off angle, zenith delay parameter, period, knot position and so on

    ( 3 ) gps水汽反演優化策略分析利用gps觀測數據,使用多種數據處理方案,進行gps水汽反演優化策略分析,初步解決了進行gps水汽反演中引入igs站的最佳個數、單站解算和聯合解算的關系、網路布局、截止角、天頂參數、時段長、節點位置等選擇問題。
  9. Based on the simplified payoff matrix, we find, the condition under the stronger learning ability and the upper spillover, the firm can reduce its adoption cost since the technology innovation adoption is delayed, and the diffusion will take place

    結合簡化后的支付矩陣對企業創新採用策略進行了分析,得出了在學習能力強、溢出的環境下,採用策略可以減低企業的採用成本。
  10. With the rapid development of civil aviation and the special situation of our country ' s airspace, there come to be some congestions of air traffic in some airspace

    同時,流量控制措施常常導致在起飛前的、飛行中的等待、使用不經濟的飛行層,改航線和航班、打亂班機時刻等多種負面影響。
  11. The application of multi - level delay charging method has change the conventional charging method and increase the effective energy in downgoing elastic wave, which has unique effect in increasing the bandwidth of effective wave, resolution, s / n ration and interference attenuation and is worth to propagate

    多級爆炸技術的應用,改變了傳統的激發方式,提了彈性波下傳的有效能量,對提有效波頻帶寬、在提解析、信噪比、壓制干擾各方面,都具有獨特的作用,具有很好的推廣價值。
  12. This study dealt with the identification and evaluation of 8 maize populations from tropical and subtropical regions under the ecological conditions in zhengzhou, henan. results showed that the significant delaying days to shed and days to silk, discoordinating for the development of male and female, higher plant and ear height, more leaf numbers, high barreness, worse performance of ear traits compared with the ck ( temperate population ) were found, which showed the tropical and subtropical populations could not be utilized directly under the ecological conditions in zhengzhou. by using selection and improvement the tropical and subtropical populations can be used to broaden the genetic base of temperate maize breeding, beause of the greater genetic variation and higher selection potential within each population. the different performances of the sensitivity to photoperiod were observed among different tropical and subtropical populations and different traits. the asi, time to silk, ear height, leaf numbers, grain yield per ear could be used as the good evaluation traits for identifying the sensitivity to photoperiod

    對8個熱帶、亞熱帶玉米群體在鄭州生態條件下的表現進行鑒定和評價,結果表明,熱帶、亞熱帶群體散粉、吐絲期顯著,雌雄不協調,植株和穗位、葉片數增多、空稈率,結實性差,果穗性狀均明顯劣於溫帶對照,在鄭州生態條件下不能直接利用,但是群體內具有較大的遺傳變異和選擇潛力,可以用來拓寬現有玉米種質的遺傳基礎;不同熱帶、亞熱帶群體的光周期敏感性不同;不同性狀對光周期反應的敏感程不同, asi 、吐絲期、穗位、葉片數、穗粒重可作為鑒定光周期敏感性的較好指標
  13. Recently, according to the requirements of some important gps research subjects in the fields of geodesy, geophysics, space - physics and navigation in china, we studied systematically how to correcting the effects of the ionosphere on gps, with high - precision and accuracy

    根據當前大地測量、地球物理、空間物理和導航等領域的科學研究和工程應用中的若干重要gps科研項目的需要,近年來,我們系統研究了電離層模擬和改正方法。
  14. When the silicon technology comes to deep sub - micron level, the interconnect delay exceeds the gate delay ; and because of the increase of 1c work frequency, the allowable errors become smaller, and the influence of the transmission delay gets bigger, which increase the difficulty of the circuit design

    在深亞微米製造技術中,晶元互連線超過門,而且隨著集成電路工作頻率的提,允許的時序容差變小,傳輸的影響加大,設計工作難增加。
  15. Result : burn complicated by hyperglycemia was related to delayed resuscitation and overdose of glucose during shock stage, large area deep burn and severe infection

    結果:燒傷並發血糖癥與休克復甦,休剋期過量補充葡萄糖,大面積深燒傷,嚴重感染等因素有關。
  16. Based on the studies, it is proved that lime fly - ash mixture is provided with more time to compact during construction compared with other base materials in forming even higher structure strength but not in reducing strength within 1 ~ 3 days period of time. meanwhile, structure strength of the mixture which has been destroyed by some reasons can be recovered in a great extent if original structure is regained. on the other hand, during the high temperature summer season or under other conditions promoting the mixture to form strength, continuous construction process between lime fly - ash base course and bituminous pavement can be carried out to complete the building process in short time

    確認二灰基層材料與其它類型的基層材料相比,在施工時具有較長的施工碾壓成型時間,在一定時間里成型的二灰基層強不僅不降低,反而還有一定程的提;與此同時早期受到破壞的二灰材料在恢復整體性的條件下,結構強能夠在很大程上得到再恢復;另一方面,在夏季溫季節以及在強化基層強形成的前提下,二灰類基層和瀝青面層可以採用連續施工的方式在較短的時間里完成路面鋪築工作。
  17. The result of macro - quality experiments show : mineral admixtures markedly slow the hydrating velocity of cement slurry, decrease and delay the hydrating max - temperature, in which steel slag is more effective ; expansive agents compensate concrete shrinkage, enhance the concrete dense degree, strengthen the interfacial layer between fiber and cement matrix and improve the physical mechanics qualities of acic ; minimal admixtures markedly improve the concrete workability property, increase the concrete later intensity & density and the capability of anti - chemical attack and anti - permeability ; hybrid fiber reinforces the toughness of obviously acic by the means of anti - cracking effect of fiber with different sizes and different properties in the corresponding construction levels

    實驗結果顯示:鋼渣摻合料能顯著減緩水泥漿體水化速率,降低砂漿的水化溫升並溫升時間;補償混凝土收縮,提混凝土密實,加強纖維與水泥石的界面粘結,增強混凝土力學性能,但不能明顯改善混凝土韌性。混雜纖維通過纖維的不同尺與不同性質在相應的結構層次上產生阻裂效應,增韌鋼渣防滲抗裂混凝土;增加混凝土的破壞極限能,極大提混凝土抗彎曲能力和韌性指數,改善混凝土脆性。
  18. In measuring distance, two common methods : pulse - counting and phase - shifting are compared and analyzed. we analyze and compare analog intervene method and time delay method according to their measuring precision and the measuring blind area to improve the measuring precision

    對脈沖計數法中的兩種提測量精的插入法:模擬插入法和線插入法的精和測量盲區兩個方面作了分析和比較。
  19. But, to gain the high quality and low baud rate, g723. 1 pays out the costs, such as the high complex of coding arithmetic, high delay and large store space. each of them brings up the difficulties of its real - time implementation

    G . 723 . 1的質量和低碼率是以其復雜的編碼演算法、較以及較大的存儲空間換得的,這也大大增加了它的實時實現難
  20. Among the standards which are established using mixed coding technology, g. 723. 1 has the highest efficiency, and widely used in many fields. but to gain the high quality and low baud rate, g. 723. 1 pays out the cost, such as the high complex of coding arithmetic, high delay and large storage space. each of them bings up the difficulties of its real time implementation

    G . 723 . 1演算法是目前制定的一系列採用混合編碼技術語音編碼標準中效率最的,以其卓越的性能被廣泛應用在各種領域。但它的質量和低碼率,是以復雜的編碼演算法、較,以及較大的存儲空間換得的,這也大大增加了它的實時實現難
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